Static task
static1
Behavioral task
behavioral1
Sample
43fec6b7340c44e3bdea7f543184c1c2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
43fec6b7340c44e3bdea7f543184c1c2.exe
Resource
win10v2004-20231222-en
General
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Target
43fec6b7340c44e3bdea7f543184c1c2
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Size
268KB
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MD5
43fec6b7340c44e3bdea7f543184c1c2
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SHA1
0e524f6a08c362e7392ea64344065ecbf247f9c0
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SHA256
e0986680d304b91496343dfbec1dfe8d6b51660be2769bcd42773587c36c6a67
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SHA512
51a32c5463036a4038ef100b12a61ba749939b09d63bbea71c6e7a077d58039131e3e689fae18206633a33221c27b729a725f9ea639fcd728a640eb6b1ad1c3f
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SSDEEP
6144:uP2bvKyCPkpBYR/z1Du6oVFaNLABTlpAll9FcSHeIX6dn:uP2bvO8PE/46wgABTlp4l9C1Iqp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43fec6b7340c44e3bdea7f543184c1c2
Files
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43fec6b7340c44e3bdea7f543184c1c2.exe windows:5 windows x86 arch:x86
a03c3abad9b2f0054410931ec0f3e0f5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
SetFilePointer
ReadFile
GetModuleFileNameA
CloseHandle
FreeLibrary
HeapAlloc
HeapFree
VirtualFree
GetProcessHeap
IsBadReadPtr
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualProtect
GetLastError
HeapReAlloc
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
HeapCreate
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ